ModsFinder

LavaWaterOrest

by pixelpetertv

LavaWaterOrest changes what a lava and water cobblestone generator produces, replacing the cobblestone with stone ores on Fabric 1.21.10 – 1.21.11.

FabricClient and serverMIT License1.21.10 – 1.21.11

What it does

When a generator made from lava and water forms cobblestone, LavaWaterOrest can produce a stone ore instead, with a separate chance for each ore type. Coal, iron, lapis, redstone, diamond and nether quartz ores are all covered by the settings. Only cobblestone generators are affected, and the mod recognizes them correctly, so other sources of the same blocks are left alone.

Deepslate ores below Y=0 are supported, so the generated ores match the depth at which they occur. The mod works in single-player and on multiplayer servers, and it needs Fabric API on the loader. A server running it needs every connecting player to have it too. The license is MIT, and the project is not open source.

Key features

  1. Configurable ore chances

    Each ore type has its own chance to replace the cobblestone a generator would otherwise produce.

  2. Six ore types

    Coal, iron, lapis, redstone, diamond and nether quartz ores can all be generated by a cobblestone generator.

  3. Deepslate below Y=0

    Deepslate variants of the ores are used below Y=0, matching how they appear in the world.

  4. Cobble generators only

    Only cobblestone generators are changed, so the rest of the world keeps its normal blocks.

Compatibility

Latest build for each game version and loader.

1.21.111.0.0
1.21.101.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Use cases

Automated mining setups

A player who runs a lava and water generator for resources can get a stone ore output instead of plain cobblestone.

Multiplayer servers

Server owners can tune the ore chances for their own economy, and players need the mod installed to match the server.

Who it’s for: Players who build cobblestone generators in survival worlds or on servers, and server owners who want to set ore chances for their players.

How it compares

Full comparison

Ores4Gen is another ore generator mod, published for Fabric 1.21.8 under a custom license, and it can be installed on a client or a server. CobbleOre Generator is server-side only, open source under the MIT License and published for 1.14 – 1.21.1, so players can join without installing anything. Craftable Ingots is server-side only and released under All rights reserved for 1.21, and it does not change ore generation.

ModLoadersGame versionsEnvironmentUpdated
LavaWaterOrestFabric1.21.10 – 1.21.11Client and server2026-01-12
Ores4GenFabric1.21.8Client or server, optional2026-01-30
CobbleOre GeneratorFabric1.14 – 1.21.1Server-side only2025-12-16
Craftable IngotsFabric1.21Server-side only2024-09-10

Questions

Does LavaWaterOrest need Fabric API?

Yes. Fabric API is required, so it must be installed next to LavaWaterOrest on the Fabric loader.

Does the server need the mod?

Yes. A server running it needs every connecting player to have it too.

Which versions does LavaWaterOrest support?

Files exist for 1.21.10 and 1.21.11, and the latest file is 1.0.0 for 1.21.11, published on 2026-01-12.

What the author says

Features: - Lava + Water generates Stone or Ores instead of Cobblestone - Configurable chances for: - Coal Ore - Iron Ore - Lapis Ore - Redstone Ore - Diamond Ore - Nether Quartz Ore - Detects Cobblestone generators correctly - Optional: only affect Cobble generators - Supports Deepslate ores below Y=0 - Works in…
pixelpetertv, on the Modrinth page

Official listing

Owner
pixelpetertv
Published
2026-01-12
Updated on Modrinth
2026-01-12
Facts verified
2026-10-15
Open on ModrinthCompare